//======================
//confirm external links
//======================

function tagExternalLinks() {
	var aTags = document.getElementsByTagName("A");
	var URLparts = new Array();
	for (var i=0; i < aTags.length; i++) {
		URLparts = aTags[i].href.split('/');
		if (
			URLparts[2] != window.location.host && 
			aTags[i].href.substring(0,11) != 'javascript:' && 
			aTags[i].href.substring(0,7) != 'mailto:'
			) {
			aTags[i].onclick = doExternalClick;
		}
	}
}

function doExternalClick() {
	window.open(this.href);
	return false;
}

if( window.addEventListener ) {
	window.addEventListener("load", tagExternalLinks, false);
} else {
	if(window.attachEvent) {
		window.attachEvent("onload", tagExternalLinks);
	} else {
		window.onload = tagExternalLinks;
	}
}